->When the n770 is in offline mode, if "enable gps" is on, the program should disable offline mode... or at least ask to do so... otherwise, the program will scan forever... and never find the gps... (I always forget this... and wonder why the gps is not found...)
->also, by double tapping the screen, or when switching on "enable gps", by default the program should switch to auto lat/long centering...
->sometimes, a there's a problem with some tiles... which have the wrong zoom level (dont't know how that happens). It would be nice to have an option to "delete an area", or at least "download refresh" the area on screen (overwriting the previous tiles).